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Potential Biological Control Agents For Nassella Neesiana (Poaceae) Invading Australian Native Grasslands, F. E. Anderson, M. L. Díaz, D. A. Mclaren

IGC Proceedings (1997-2023)

The introduction and proliferation of exotic stipoid grasses over the past 100 years seriously threatens agricultural productivity and the integrity of Australia's indigenous flora and fauna, particularly its grasslands (McLaren et al., 1998). The full effect on biodiversity by the spread of these grasses is unknown but likely to be major (Hocking, 1998). Conventional control techniques have not stopped the invasion adequately, so it is a priority to find control options to achieve an effective management strategy. A biological control project against Nassella trichotoma and N. neesiana was initiated in 1999 in Argentina. We report on the most recent …